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Exterior
Kitchen
Other
Bath
Bedroom
View/Area

421 10th St #KEY colony, Key Colony Beach, FL 33051

$625,000
Last sold 11/14/2025 after 246 Days
2
bed
2
bath
885
Sqft ($706/Sqft)

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About 421 10th St #KEY colony

Property type House

Year built 1970

HOA fee $0/month

Lot size 4,125 Sqft

Movoto estimate

Property description

Waterfront Living in Key Colony Beach! Opportunity to update this 2-bedroom, 2-bathroom half duplex situated on a wide canal in the heart of Key Colony Beach to make it your own! Offers 37.5 feet of dockage, providing effortless access to both the Ocean and the Gulf via nearby Vaca Cut. Inside, this home offers a comfortable and functional layout, making it ideal for full-time living, a vacation retreat, or an investment rental. Located in the highly sought-after Key Colony Beach, you'll have access to playgrounds, scenic walking paths, a par-3 golf course, Sunset Park, and popular restaurants—all just a short stroll away. Whether you're an avid boater, golfer, or simply love the laid-back island lifestyle, this home is a perfect fit. Don't miss this incredible opportunity to own a waterfront gem in the Florida Keys!

Listed by

Listing Agent - Natalie M. Ardis

Listing Office - Coldwell Banker Schmitt Real Estate Co.

Source: FKBOR MLS

MLS#614159 • last updated 8 months ago

Movoto checked FKBOR MLS for data 13 minutes ago

Overview
Cooling/AC	Central Air
Levels/Style	Conch
MLS #	614159
Type	Residential
SqFt	885
Status	Closed
SubType	Half Duplex
Lot Size (Sqft)	4125
Lot Size (Acres)	0.09
Property Tax	6012.75
Year Built	1970

Interior
Total # of Bathrooms	2
# of Full Baths	2
Total # of Bedrooms	2
Flooring	Tile
Appliances	Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave

Exterior
Construction	CBS
Parking	Open

Amenities / Utilities
HOA Fee Includes	None

Location
County	Monroe
Community Features	Bike Paths
Subdivision	Key Colony Bch 1st Addn Amd Plat (53.5)
APN	00076320-000100
Zoning	R-2A - Key Colony Two Family
Directions	US-1 To Sadowski Cswy Turn Right Onto W. Ocean Dr. Turn Right On 10th Street About Half Way Down On The Left.

Multifamily Details

$625K

Range: $581K-$668K

Last 30 days

Lower your payment with the loan terms that fit you.

Nov 2025
Public Records
Nov 17, 2025 Sold
$625,000
Nov 2025
MLS # 614159
Nov 14, 2025 Sold
$625,000 (-3.7%)
Nov 5, 2025 Contingent
—
Oct 10, 2025 Contingent
—
Sep 26, 2025 Price Change
$649,000 (-7.2%)
May 7, 2025 Price Change
$699,000 (-3.6%)
Mar 13, 2025 Listed
$725,000 (+38.1%)
Nov 2015
MLS # 522456
Nov 23, 2015 Sold
$525,000 (-10.3%)
Jun 14, 2004 Listed
—
Nov 2015
MLS # 521648
Nov 23, 2015 Sold
$585,000 (+134.9%)
Apr 26, 2004 Listed
—
Nov 2015
MLS # 501991
Nov 23, 2015 Sold
$249,000 (+56.6%)
Mar 30, 2000 Listed
—
Nov 2015
MLS # 500725
Nov 23, 2015 Sold
$159,000 (-29.3%)
Jan 12, 2000 Listed
—
Nov 2015
MLS # 548562
Nov 23, 2015 Sold
$225,000 (-41.6%)
Nov 23, 2015 Price Change
$385,000 (+71.1%)
Apr 21, 2009 Listed
—
Sep 2010
Public Records
Sep 14, 2010 Sold
$225,000 (-61.5%)
Mar 2005
Public Records
Mar 24, 2005 Sold
$585,000 (+11.4%)
Jun 2004
Public Records
Jun 22, 2004 Sold
$525,000

421 10th St #KEY colony
$625K
—
33051
$995K +13% y/y
Key Colony Beach
$995K +11% y/y

No chart available

Statistics calculated by Movoto

	Est. value	Bed/bath	Sqft	mi
431 10th St, Key Colony Beach, FL 33051	$677,405	2/2	885	0
441 10th St, Key Colony Beach, FL 33051	$692,364	2/2	885	0.01
401 10th St, Key Colony Beach, FL 33051	$668,582	2/2	900	0.01
451 10th St, Key Colony Beach, FL 33051	$727,734	2/2	885	0.02
391 10th St, Key Colony Beach, FL 33051	$1,017,107	3/3	2,166	0.02
461 10th St, Key Colony Beach, FL 33051	$685,245	2/2	900	0.03
381 10th St, Key Colony Beach, FL 33051	$1,023,535	3/3	2,166	0.03
471 10th St, Key Colony Beach, FL 33051	$738,442	2/2	908	0.03

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.